06-27-2009
I have found out that zfs was the way to go as long as your hardware and server/patch can support the usb drive.
However, after numerous file transfers on zfs mounted drive, the system gone unresponsive and couldn't able to get to drive any more and ended up force import/export to bring all the drive back.
That was my first time dealing with zfs and was able to sort my problem for that time being.
10 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
I'm trying to mount a USB Lacie external hardrive in my Linux system but am having trouble doing so, I'm also having trouble mounting my USB ZIP 250 drive.
It is totally me being stupid, but I'm new to unix and am having a few teathing problems.
the command I'm using is the following mount... (4 Replies)
Discussion started by: electrode101
4 Replies
2. Solaris
Hello !
What is the comand to mount and usb hard disk ?
I have Solaris 10 installed!
10nx! (1 Reply)
Discussion started by: daniel.balasa
1 Replies
3. UNIX for Dummies Questions & Answers
Someone gave me a small external SCSI hard drive for my SunOS 5.8 test system. How do I make Unix see the hard drive? (2 Replies)
Discussion started by: FredSmith
2 Replies
4. Filesystems, Disks and Memory
Hello,
I am facing a hard disk drive reading problem since last one month and not able to resolve it.
The thing is I purchased external USB hard disk (seagate 40 gb) 2 years back.And uptil now its working perfectly fine. But suddenly one day I am not able to read my data. The problem goes like... (1 Reply)
Discussion started by: albertspade
1 Replies
5. Solaris
Is there a way to install Solaris 10 x86 with an external DVD drive that connects through the USB port? I would think I would run GRUB off of a floppy disk and somehow use that to make it look to the USB port to boot from but I don't know how to do that. Can anyone help me out? (1 Reply)
Discussion started by: Bradj47
1 Replies
6. Solaris
I have a sparc machine with which I am trying to add an external USB drive.
The server does recognize the USB device, but I cannot see it as an external drive.
How to overcome the issue of driver initialization.
Much appreciate any help.
more /etc/release
Solaris 8... (1 Reply)
Discussion started by: Tirmazi
1 Replies
7. Solaris
Hi Folks,
First a little background, I am working on a ship that operates in the Indian Ocean and Persian/Arabian gulf area. We had a Sunblade 2000 that finally died. The Video board burned up and I guess damaged the mother board. So we ordered 2 rebuilt 2000s one as a spare. Due to mounting... (1 Reply)
Discussion started by: Sean.kelly
1 Replies
8. UNIX for Advanced & Expert Users
Hello Experts,
I hope I'm writing to the correct category for my question.
I have a very basic shell script for doing file archiving to the external usb hard drive (WD studio edition II 2TB formatted as FAT32 for compatibility). The shell script only needs to run once per day. It basically... (8 Replies)
Discussion started by: johankor
8 Replies
9. Red Hat
Hi Guys
I am using RHEL5 O/S.
We have mounted the usb external hard drive to the server as root.
I want the user oracle to be able to write into this external hard drive.
How do i do that ?
Please Help!!! (1 Reply)
Discussion started by: Phuti
1 Replies
10. UNIX for Advanced & Expert Users
I have connected an external hard drive. I can't find it.
Both ls /media, fdisk -l and ls /dev show nothing.
TIA (3 Replies)
Discussion started by: Meow613
3 Replies
LEARN ABOUT DEBIAN
amzfs-sendrecv
AMZFS-SENDRECV(8) System Administration Commands AMZFS-SENDRECV(8)
NAME
amzfs-sendrecv - Amanda script to create zfs sendrecv
DESCRIPTION
amzfs-sendrecv is an Amanda application implementing the Application API. It should not be run by users directly. It create a zfs snapshot
of the filesystem and backup the snapshot with 'zfs send'. Snapshot are kept after the backup is done, this increase the disk space use on
the client but it is neccesary to be able do to incremental backup. If you want only full backup, you can disable this feature by setting
the KEEP-SNAPSHOT property to 'NO'. Only the restoration of the complete backup is allowed, it is impossible to restore a single file.
The application is run as the amanda user, it must have many zfs priviledge:
zfs allow -ldu AMANDA_USER mount,create,rename,snapshot,destroy,send,receive FILESYSTEM
Some system doesn't have "zfs allow", but you can give the Amanda backup user the rights to manipulate ZFS filesystems by using the
following command:
usermod -P "ZFS File System Management,ZFS Storage Management" AMANDA_USER
This will require that your run zfs under pfexec, set the PFEXEC property to YES.
The format of the diskdevice in the disklist (DLE) must be one of:
Desciption Example
---------- -------
Mountpoint /data
ZFS pool name datapool
ZFS filesystem datapool/database
ZFS logical volume datapool/dbvol
The filesystem doesn't need to be mounted.
PROPERTIES
This section lists the properties that control amzfs-sendrecv's functionality. See amanda-applications(7) for information on the
Application API, application configuration.
DF-PATH
Path to the 'df' binary, search in $PATH by default.
KEEP-SNAPSHOT
If "YES" (the default), snapshot are kept after the backup, if set to "NO" then snapshot are no kept and incremental backup will fail.
ZFS-PATH
Path to the 'zfs' binary, search in $PATH by default.
PFEXEC-PATH
Path to the 'pfexec' binary, search in $PATH by default.
PFEXEC
If "NO" (the default), pfexec is not used, if set to "YES" then pfexec is used.
EXAMPLE
In this example, a dumptype is defined to use amzfs-sendrecv application to backup a zfs filesystem.
define application-tool amzfs_sendrecv {
comment "amzfs-sendrecv"
plugin "amzfs-sendrecv"
#property "DF-PATH" "/usr/sbin/df"
#property "KEEP-SNAPSHOT" "YES"
#property "ZFS-PATH" "/usr/sbin/zfs"
#property "PFEXEC-PATH" "/usr/sbin/pfexec"
#property "PFEXEC" "NO"
}
define dumptype user-zfs-sendrecv {
program "APPLICATAION"
application "amzfs_sendrecv"
}
SEE ALSO
amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-applications(7)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHOR
Jean-Louis Martineau <martineau@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Amanda 3.3.1 02/21/2012 AMZFS-SENDRECV(8)